62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in Amsterdam, NY (2026)
17 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Amsterdam: Mulyca Septic, CR Score 62/100; 4.9★ from 56 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Blue Jay Inspections LLC, posts 24/7 hours; ranked #2 of 17.
- 6
Most-reviewed: Apex Sewer & Drain Cleaning, 235 Google reviews at 4.4★, the most of 17 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
17 Amsterdam septic service companies are ranked here by CR Score, from ten published factors. 7 are open 24/7, 11 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.9★ across 17 rated businesses.
Top 10 septic service companies in Amsterdam at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mulyca Septic | 62 | 4.9★ (56) | Rotterdam, 9 mi away | 24/7 | Overall |
| 2 | Blue Jay Inspections LLC | 61 | 4.9★ (186) | Amsterdam | 24/7 | Emergencies |
| 3 | Flush Away Drain & Septic Services | 61 | 5.0★ (210) | Saratoga Springs, 15 mi away | 24/7 | — |
| 4 | Spa Septic Tank Co | 57 | 4.9★ (195) | Queensbury, 23 mi away | — | — |
| 5 | Adirondack Septic Tank | 56 | 4.2★ (35) | Amsterdam | — | — |
| 6 | Apex Sewer & Drain Cleaning | 56 | 4.4★ (235) | Latham, 23 mi away | 24/7 | Most reviews |
| 7 | Drain-Away Sewer & Drain Services | 55 | 4.7★ (56) | Rotterdam, 20 mi away | 24/7 | — |
| 8 | Ten Eyck Septic Tank Services Inc | 55 | 4.2★ (44) | Ballston Spa, 17 mi away | — | — |
| 9 | Drain Gains | 54 | 4.7★ (43) | Schenectady, 12 mi away | 24/7 | — |
| 10 | MG Septic LLC | 53 | 4.7★ (37) | Albany, 21 mi away | — | — |
The 17 best septic service companies in Amsterdam, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Amsterdam
61/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 186 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saratoga Springs, 15 mi away
61/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 210 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Queensbury, 23 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 195 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Amsterdam
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.2★ from 35 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Latham, 23 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.4★ from 235 Google reviews, the most in Amsterdam.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rotterdam, 20 mi away
55/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 56 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ballston Spa, 17 mi away
55/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.2★ from 44 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#9 Drain Gains
Based in Schenectady, 12 mi away
54/100CR ScoreRanked #9 because of its Google rating and review volume: 4.7★ from 43 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#10 MG Septic LLC
Based in Albany, 21 mi away
53/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schenectady, 15 mi away
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Saratoga Springs, 22 mi away
51/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 52 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Albany, 24 mi away
50/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Albany, 20 mi away
48/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Schenectady, 16 mi away
47/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Rotterdam, 13 mi away
47/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Excavating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Rooter-Man
Based in East Glenville, 15 mi away
46/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving Amsterdam
5 more septic service companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Budget Septic Service | 23 mi | |
| Dave's - Drain & Sewer Services | 23 mi | |
| Mulyca George | 12 mi | |
| MVF Sewer And Drain | 5.0★ (2) | 25 mi |
| Septic & Sewer Solutions | 5.0★ (2) | 18 mi |
How we ranked Amsterdam septic service companies
We scored 17 Amsterdam septic service companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Amsterdam data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Septic service companies in Amsterdam: frequently asked questions
Who is the best septic service company in Amsterdam?
By CR Score, the highest-ranked septic service company in Amsterdam, NY is Mulyca Septic with a CR Score of 62/100. It has 4.9★ from 56 Google reviews. It is open 24/7. Blue Jay Inspections LLC (#2) and Flush Away Drain & Septic Services (#3) follow. We ranked 17 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Amsterdam?
ContractorsRanked ranks 17 septic service companies serving Amsterdam, NY. 2 of them are based in Amsterdam; the rest serve it from nearby towns. Another 5 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Amsterdam are open 24/7?
7 ranked septic service companies in Amsterdam post 24/7 hours. The highest-ranked are Mulyca Septic (#1), Blue Jay Inspections LLC (#2) and Flush Away Drain & Septic Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Amsterdam work on weekends?
11 of 17 ranked septic service companies post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Mulyca Septic (#1), Blue Jay Inspections LLC (#2) and Flush Away Drain & Septic Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Amsterdam septic service companies have?
The median Google rating among 17 rated septic service companies in Amsterdam is 4.9★, with a median of 43 reviews. Apex Sewer & Drain Cleaning has the most, 235 reviews, and ranks #6. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside Amsterdam count in this ranking?
Yes, if they are within 25 mi of the Amsterdam city center, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Amsterdam
- November 2026: CR Scores recalculated for 17 septic service companies serving Amsterdam.
More septic service companies and Amsterdam pages
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